Samantha C Ackerly

Title: Innovations by Samantha C Ackerly

Introduction

Samantha C Ackerly is an accomplished inventor based in Green Bay, WI (US). She has made significant contributions to the field of non-wood pulps, holding three patents that showcase her innovative approach to materials science. Her work focuses on enhancing the properties of pulps derived from plants, particularly those in the Asparagaceae family.

Latest Patents

One of her latest patents is for "High brightness non-wood pulp." This invention discloses non-wood pulps with a fiber length greater than about 1.70 mm and a brightness of about 80% or greater. The high degree of brightness is achieved without compromising fiber length or pulp yield, making these pulps ideal for the manufacture of wet-laid fibrous products, especially wet-laid tissue products. The pulps are prepared using a chemi-mechanical pulping process with a sodium hydroxide alkaline peroxide solution, ensuring that the primary pulp is cleaned to reduce debris prior to bleaching.

Another notable patent is for "Dispersible non-wood pulp." This invention describes non-wood pulps that also have a fiber length greater than about 1.70 mm and a Very Long Fiber (VLF) content of about 0.50% or less. The fibers are designed to be readily dispersible in water, making them useful for forming fibrous sheets, particularly wet-laid tissue sheets with a low basis weight. The pulps are prepared using a chemi-mechanical pulping process that involves cutting the plant biomass to size before pulping.

Career Highlights

Samantha currently works at Kimberly-Clark Worldwide, Inc., where she applies her expertise in materials science to develop innovative products. Her work has not only advanced the field of non-wood pulps but has also contributed to the sustainability efforts within the industry.

Collaborations

Samantha collaborates with notable colleagues, including David John Paulson and Thomas Gerard Shannon, who contribute to her research and development efforts.

Conclusion

Samantha C Ackerly's innovative patents and contributions to the field of non-wood pulps highlight her role as a leading inventor in materials science. Her work continues to influence the industry and promote sustainable practices.